Quoted from Pmaino:
Hey guys I have an early run WOZECLE made in 8/2013. Just started reading about some power supply issues and was trying to see if I have the older power supply or the updated one.
I opened up my game and can’t seem to find it. Shouldn’t it be here? Was it placed somewhere else in the earlier runs?
You are the generation before the unified power supply came into existence. You have an ATX power supply plus a switching power supply to run the LEDs.